Cane Creek Seatpost Shim Size:ID 30.9mm / OD 31.6mm The T-Ratchet uses interchangeable magnetic

The T-Ratchet uses interchangeable magnetic components to convert from screwdriver to ratchet

5mm wide shell*

riders consistently praise the GP5000 for its immediate improvement in speed

All Campagnolo components are part of a unique integrated project

Stiff structure in the rear part of the brake

Cane Creek Seatpost Shim Size:ID 30.9mm / OD 31.6mm The T-Ratchet uses interchangeable magneticThis shim to allows smaller diameter seatposts to fit larger diameter seat tubes. Select inside diameter to outside diameter required from the drop down menu. Specifications Material: Aluminum w machined finish Length: 100mm Mfr Claimed Weight 9g (30. 9mm to 31. 6mm)